// CopyImagePathContent copies files in destination to the volume.
func (container *Container) CopyImagePathContent(v volume.Volume, destination string) error {
rootfs, err := symlink.FollowSymlinkInScope(filepath.Join(container.BaseFS, destination), container.BaseFS)
if err != nil {
return err
}
if _, err = ioutil.ReadDir(rootfs); err != nil {
if os.IsNotExist(err) {
return nil
}
return err
}
id := stringid.GenerateNonCryptoID()
path, err := v.Mount(id)
if err != nil {
return err
}
defer func() {
if err := v.Unmount(id); err != nil {
logrus.Warnf("error while unmounting volume %s: %v", v.Name(), err)
}
}()
return copyExistingContents(rootfs, path)
}
// CopyImagePathContent copies files in destination to the volume.
func (container *Container) CopyImagePathContent(v volume.Volume, destination string) error {
rootfs, err := symlink.FollowSymlinkInScope(filepath.Join(container.BaseFS, destination), container.BaseFS)
if err != nil {
return err
}
if _, err = ioutil.ReadDir(rootfs); err != nil {
if os.IsNotExist(err) {
return nil
}
return err
}
path, err := v.Mount()
if err != nil {
return err
}
defer v.Unmount()
return copyExistingContents(rootfs, path)
}